On Monday, April 9, 2012 of Silver Spring, MD. Beloved wife of the late John B. Rigdon; mother of Lynne (Henry) Waters and Rebecca (Don) New; grandmother of Laura (Jimmy) Brickner, Richard (Jerin) Waters, Jody Sanford, and Shawn New; great- grandmother of Kristin and Kyle Brickner. Memorial service at Marvin Memorial United Methodist Church, 33 University Blvd, East, Silver Spring, MD 20901, on Saturday, April 28, 2012 at 2 p.m. Inurnment at Arlington National Cemetery Columbarium will be held at a later date. Contributions in her memory may be made to Marvin Memorial United Methodist Church.